A damaged panel affects more than curb appeal — it can throw your door off-balance and put extra strain on the opener. We source matching replacement sections from all major manufacturers and restore full function in most cases without replacing the whole door.
A damaged garage door panel doesn't just look bad — it can affect the door's balance, insulation, and structural integrity. Whether from a car backing into the door or storm damage, Door & Roll can often match and replace individual sections without replacing the entire door.
We work with all major manufacturers to source matching replacement panels. If the damage is too extensive or panels are discontinued, we'll give you an honest assessment — and can quote a full new garage door installation at the same visit.
Individual section replacement is often a fraction of full door replacement cost. We source matching panels from all major brands.
Minor dents on steel panels can sometimes be repaired without full replacement, saving you money.
Panel damage can hide deeper structural issues with tracks, hinges, or the door's weatherseal. We check everything.
Every damaged door lands in one of three buckets. The technician tells you which one in the driveway, with numbers attached.
Works on shallow dishing in flat or ribbed 24- and 25-gauge steel where the paint film is unbroken and the steel has not creased. Heat, a suction puller, and patient work from behind the skin get most of it back.
Ruled out when: the metal has a sharp fold, the dent sits on a stamped raised-panel edge, or the section is a foam-filled sandwich — there is nothing behind the skin to push against. This is the least expensive of the three repair paths.
The right answer for one or two damaged sections on a door whose profile is still in production. We pull the hinges and rollers, slide the bad section out, set the new one, and rebalance.
Cost: a stock non-insulated steel section is the cheaper case; insulated or carriage-house styles with overlays and hardware cost more. Either way a single section runs well under a whole-door replacement, which is why we check section availability first.
Three or more damaged sections, a discontinued profile with no substitute, or a door past fifteen years where the sections you would keep are already chalked and rusting at the edges.
The math: once section cost plus labor passes about 60 percent of a new door, replacement wins on both money and appearance. We will say so plainly and quote the new door installation the same visit.
Sourcing is most of the work on a panel job. Here is what we need off your door before we can order.
Every sectional door carries a data label, usually inside an end stile or on the back of the bottom section, giving manufacturer, series, and build date — the fastest path to an exact match. When the label is gone, we measure and photograph instead: section height (18 or 21 inches on most 7-foot doors), overall width, steel gauge, construction layers, and the stamped profile — raised long panel, raised short panel, flush, ribbed pan, or carriage overlay.
We order regularly from Clopay, Amarr, Wayne Dalton, Overhead Door, C.H.I., and Raynor. Stock white 25-gauge short-panel sections are often on the shelf for next-day work. A Clopay Gallery or Coachman section with insulation and applied overlays, or an Amarr Classica in a stain-look finish, is a factory order — plan on one to three weeks. Discontinued profiles sometimes have a current-generation cousin that reads identically from the street; sometimes they do not, and we say so rather than installing a section that will always look wrong.
Color is the honest conversation. Factory white from 2012 and factory white today share a paint code, but a decade of San Diego sun chalks the older sections a half-shade down, so a new section reads brighter for the first season. Options: let it weather in, repaint the whole door with an exterior acrylic latex rated for metal, or move to full replacement.
The bottom section deserves special attention, because it is the one that gets hit and the one that carries load. Bottom brackets anchor the lift cables there under full spring tension, so a bent or torn bottom section is a structural problem, not a cosmetic one — the same impact often bends the bracket, stretches a cable, or knocks the door out of level. We inspect the cables and bottom fixtures on every panel call. In Ocean Beach and Point Loma, the bottom section is also the first thing to rust through from the inside out where the astragal traps salt moisture against bare steel.
Open it once to get the car out if it moves freely, then stop. A creased section binds in the track, and every cycle after that grinds the rollers, loosens hinges, and can walk a cable off its drum. If the door will not move at all or sits crooked, leave it and call — that combination usually means the bottom bracket or a cable took the hit too, and forcing it is how a panel job turns into a full track and cable repair.
Vehicle impact by a resident is typically an auto comprehensive or collision claim; a third party's damage goes on their liability. Homeowners policies usually cover storm or vandalism above the deductible. We write itemized estimates with the section part number, labor, and hardware broken out — the format adjusters ask for. Photograph the damage and the data label before anything gets moved.
Yes. The door comes down only to the damaged course. We unwind spring tension, remove the sections above the damaged one, swap it, and reassemble with new hinges where the old ones have elongated holes. A single-section job on a stock door is usually two to three hours including the balance check afterward.
Weight barely changes — friction does. A bent section pinches the track and drags, the opener reads that as resistance and pushes harder, and that is why panel calls often arrive with a gear kit already burning out. If the replacement section is insulated and the original was not, the door does gain real weight and the springs need re-rating; we fold that into a spring replacement.
Most repeat impacts are backing incidents in tight tract-home driveways around Chula Vista and Mira Mesa; a wheel stop set 18 inches off the door handles that. Annual service catches the slow version — a door dragging out of alignment stresses the same section every cycle until it cracks at the stile.
We'll tell you honestly whether a panel repair or full replacement makes more sense for your situation.
